CN221993830U - Laptop computer with self-ventilation and heat dissipation function - Google Patents

Abstract

The utility model discloses a notebook computer with self-ventilation and heat dissipation function, which relates to the technical field of notebook computers, including a notebook computer body and an air inlet opened on the lower surface of the notebook computer body, wherein the air inlet is rotatably connected to an air intake fan inside, air outlets are opened on the outer surfaces of both sides of the notebook computer body, and a quick-release mechanism is arranged on the lower surface of the notebook computer body near the air inlet. Compared with the existing ordinary notebook computers with self-ventilation and heat dissipation function, the notebook computer with self-ventilation and heat dissipation function has an air intake fan that rotates to increase air intake and heat dissipation, and most of the heat is dissipated through the air outlets. When fluff and dust are attached to the surface of the quick-release filter plate on the air inlet, the dial block can be moved to disassemble the quick-release filter plate for cleaning, and the insertion rod can be inserted into the slot, and the dial block can be moved to complete the installation. This design is convenient for users to disassemble and clean the quick-release filter plate according to the cleanliness of the quick-release filter plate.

Description

Notebook computer with ventilation and heat dissipation functions

Technical Field

The utility model relates to the technical field of notebook computers, in particular to a notebook computer with a ventilation and heat dissipation function.

Background

Along with the better performance and faster processing speed of the notebook computer, the heat generated in the use process of the notebook computer is more and more, so the heat dissipation performance of the notebook computer is more and more required, generally, the best use environment temperature of the notebook computer is 20-30 ℃, in order to enable the notebook computer to have better adaptability, the notebook computer is conventionally designed and produced in the notebook computer industry in a range of 0-35 ℃ in use environment temperature, and the observation shows that the reason that the heat generated by the notebook computer cannot be effectively dissipated at present is that the bottom of the shell of the notebook computer is in a close contact state with a tabletop, basically air cannot generate convection, the heat dissipation system of the notebook computer cannot exchange heat with the outside, so that the heat is greatly gathered, the notebook computer is finally overheated, and the test is performed on the state, so that the following results are obtained: a notebook computer is opened and used at normal temperature, the temperature of the bottom is 35 ℃ after 1 hour, is 40 ℃ after 2 hours, and is 44 ℃ after 3 hours, and the conditions indicate that after the notebook computer is placed on a desktop for 1 hour, the machine reaches the designed maximum temperature value, and after one hour, the notebook computer works in severe environment, so that the operation of the notebook computer is unstable, and the service life of the notebook computer is influenced.

The notebook computer with the ventilation and heat dissipation functions is supported by the lower protruding part protruding out of the bottommost surface of the notebook computer body, so that the bottom of the notebook computer body can leave a desktop, and when the notebook computer is placed on the desktop, the notebook computer body and the desktop form a space with inclined planes, thereby facilitating ventilation and heat dissipation, prolonging the service life and improving the comfort of use. However, the analysis of the above-mentioned comparative patent and the existing notebook computers shows that most of the air inlet net plates of notebook computers are of non-detachable design, and when the notebook computers are used for a period of time, some fluff and dust are easy to adhere to the net plates, so that the normal heat dissipation effect is affected.

Accordingly, in view of the above, a notebook computer with ventilation and heat dissipation functions is proposed to solve the existing structural shortcomings.

Disclosure of utility model

The present utility model is directed to a notebook computer with ventilation and heat dissipation functions, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a notebook computer from having ventilation heat dissipation function, includes the notebook computer body and sets up in the air inlet of notebook computer body lower surface, the inside rotation of air inlet is connected with the air inlet fan, the venthole has been seted up to the both sides surface of notebook computer body, the lower surface of notebook computer body is provided with quick detach mechanism near the position of air inlet.

Preferably, the quick detach mechanism is including seting up in the slot of the interior round surface of air inlet, the inside of air inlet is provided with the quick detach filter plate, and the outer round surface fixedly connected with inserted bar of quick detach filter plate, the internal surface fixedly connected with locking spring of notebook computer body, the one end fixedly connected with shifting block of locking spring, the inside fixedly connected with gag lever post of one side surface extension air inlet of shifting block.

Preferably, the lower surface of the notebook computer body is provided with a heat dissipation heightening plate, and the upper surface of the heat dissipation heightening plate is fixedly connected with four first anti-slip pads.

Preferably, the heat dissipation increases the internally mounted of board and has two heat dissipation fans, the laminating groove has been seted up to the lower surface of heat dissipation increases the board.

Preferably, the inside rotation in laminating groove is connected with four support frames, the lower extreme fixedly connected with second slipmat of support frame.

Preferably, the bottom pad is fixedly connected to the outer surface of one side of the supporting frame, and the locking plate is rotatably connected to the middle position of the lower surface of the heat dissipation heightening plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the arrangement of the notebook computer body, the air inlet fan, the air outlet hole, the quick-release mechanism, the slot, the quick-release filter plate, the locking spring, the shifting block and the limiting rod, the air inlet fan of the notebook computer body rotates to increase air inlet and heat dissipation, most of heat is dissipated through the air outlet hole, when fluff and dust are attached to the surface of the quick-release filter plate on the air inlet, the shifting block can be shifted, the locking spring is compressed, so that the limiting rod is separated from the locking effect on the surface of the quick-release filter plate, the quick-release filter plate can be detached for cleaning, when the quick-release filter plate is installed, the inserting rod is inserted into the slot, and the shifting block is shifted to clamp the outer surface of the quick-release filter plate, so that the installation can be completed;

2. according to the utility model, through the arrangement of the heat dissipation heightening plate, the first anti-slip pad, the heat dissipation fan, the attaching groove, the support frame, the second anti-slip pad, the bottom pad and the locking plate, when the heat dissipation and the height of the notebook computer body are required to be increased, the notebook computer body can be placed on the upper surface of the heat dissipation heightening plate, the locking plate is rotated, the support frame can be rotated and opened, the second anti-slip pad at the lower end of the support frame can increase the friction force between the support frame and the placing surface, and the design can improve the height of the notebook computer body and improve the heat dissipation.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

Fig. 2 is a schematic bottom perspective view of the notebook computer body 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

Fig. 4 is a schematic perspective view of the heat dissipating increasing plate 6 according to the present utility model.

In the figure: 1. a notebook computer body; 2. an air inlet; 3. an air inlet fan; 4. an air outlet hole; 5. a quick-release mechanism; 51. a slot; 52. quick-dismantling a filter plate; 53. a locking spring; 54. a shifting block; 55. a limit rod; 6. a heat dissipation heightening plate; 7. a first cleat; 8. a heat dissipation fan; 9. a bonding groove; 10. a support frame; 11. a second cleat; 12. a bottom pad; 13. and a locking plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, a notebook computer with ventilation and heat dissipation functions comprises a notebook computer body 1 and an air inlet 2 arranged on the lower surface of the notebook computer body 1, wherein an air inlet fan 3 is rotatably connected to the inner surface of the air inlet 2, air outlet holes 4 are arranged on the outer surfaces of two sides of the notebook computer body 1, a quick-release mechanism 5 is arranged on the lower surface of the notebook computer body 1 near the air inlet 2, the quick-release mechanism 5 comprises a slot 51 arranged on the inner circular surface of the air inlet 2, a quick-release filter plate 52 is arranged in the air inlet 2, an inserting rod is fixedly connected to the outer circular surface of the quick-release filter plate 52, a locking spring 53 is fixedly connected to the inner surface of the notebook computer body 1, one end of the locking spring 53 is fixedly connected with a shifting block 54, one side outer surface of the shifting block 54 extends to the inner surface of the air inlet 2, a limit rod 55 is fixedly connected to the inner surface of the air inlet fan 3 of the notebook computer body 1, air inlet fan 3 is rotatably increased in air inlet and heat dissipation, most of heat is dissipated through the air outlet holes 4, when the surface of the quick-release filter plate 52 on the air inlet 2 is adhered with wool and dust, a shifting block 54 is arranged, the outer surface of the quick-release filter plate 52 is detachably mounted, and the outer surface of the quick-release filter plate 52 is fixedly connected with the locking spring 55, and the inner surface of the quick-release filter plate 52 is fixedly connected with an inserting rod, and the locking spring.

As shown in fig. 1 and 4, the lower surface of the notebook computer body 1 is provided with a heat dissipation increasing plate 6, and the upper surface of the heat dissipation increasing plate 6 is fixedly connected with four first anti-slip pads 7, and the first anti-slip pads 7 can increase friction force and prevent the notebook computer body 1 from sliding down.

Further, two heat dissipation fans 8 are installed in the heat dissipation heightening plate 6, and a fitting groove 9 is formed in the lower surface of the heat dissipation heightening plate 6.

Further, the inside rotation of laminating groove 9 is connected with four support frames 10, and the lower extreme fixedly connected with second slipmat 11 of support frame 10.

Further, the bottom pad 12 is fixedly connected to the outer surface of one side of the support frame 10, the locking plate 13 is rotatably connected to the middle position of the lower surface of the heat dissipation heightening plate 6, when the support frame 10 is stored in the laminating groove 9, the locking plate 13 is rotated to enable the locking plate 13 to be attached to and support the support frame 10, the support frame 10 can be placed and opened at will, carrying and storage are affected, and when the support frame is stored, the lower surface of the bottom pad 12 is thicker than the lower surface of the locking plate 13, so that a supporting effect is achieved.

Working principle: when the notebook computer with the ventilation and heat dissipation functions is used, firstly, the air inlet fan 3 of the notebook computer body 1 rotates to increase air inlet and heat dissipation, most of heat is dissipated through the air outlet 4, when fluff and dust are attached to the surface of the quick-release filter plate 52 on the air inlet 2, the shifting block 54 can be shifted, the locking spring 53 is compressed, the limiting rod 55 is separated from the locking effect on the surface of the quick-release filter plate 52, the quick-release filter plate 52 can be detached for cleaning, the inserting rod is inserted into the inserting groove 51 when the quick-release filter plate 52 is installed, the shifting block 54 is shifted, the limiting rod 55 is blocked on the outer surface of the quick-release filter plate 52, the installation can be completed, the notebook computer body 1 can be placed on the upper surface of the heat dissipation increasing plate 6 when the heat dissipation and the height of the notebook computer body 1 are required to be increased, the locking plate 13 is rotated, the supporting frame 10 can be rotated to be opened, and the second anti-slip pad 11 at the lower end of the supporting frame 10 can increase the friction force between the supporting frame 10 and the placing surface, and the working principle of the notebook computer with the ventilation and heat dissipation functions.

Claims (6)

1. The utility model provides a notebook computer from having ventilation heat dissipation function, includes notebook computer body (1) and sets up in air inlet (2) of notebook computer body (1) lower surface, a serial communication port, the inside rotation of air inlet (2) is connected with air inlet fan (3), venthole (4) have been seted up to the both sides surface of notebook computer body (1), the lower surface of notebook computer body (1) is provided with quick detach mechanism (5) near the position of air inlet (2).

2. The notebook computer with the ventilation and heat dissipation functions according to claim 1, wherein the quick-release mechanism (5) comprises a slot (51) formed in the inner circular surface of the air inlet (2), a quick-release filter plate (52) is arranged in the air inlet (2), an inserting rod is fixedly connected to the outer circular surface of the quick-release filter plate (52), a locking spring (53) is fixedly connected to the inner surface of the notebook computer body (1), a shifting block (54) is fixedly connected to one end of the locking spring (53), and a limiting rod (55) is fixedly connected to the inner surface of the air inlet (2) extending from the outer surface of one side of the shifting block (54).

3. The notebook computer with the ventilation and heat dissipation functions according to claim 1, wherein a heat dissipation heightening plate (6) is arranged on the lower surface of the notebook computer body (1), and four first anti-slip pads (7) are fixedly connected to the upper surface of the heat dissipation heightening plate (6).

4. A notebook computer with ventilation and heat dissipation functions according to claim 3, characterized in that two heat dissipation fans (8) are installed in the heat dissipation heightening plate (6), and a laminating groove (9) is formed in the lower surface of the heat dissipation heightening plate (6).

5. The notebook computer with the ventilation and heat dissipation functions according to claim 4, wherein four supporting frames (10) are rotatably connected in the attaching groove (9), and a second anti-slip pad (11) is fixedly connected to the lower end of each supporting frame (10).

6. The notebook computer with the ventilation and heat dissipation functions according to claim 5, wherein a bottom pad (12) is fixedly connected to the outer surface of one side of the supporting frame (10), and a locking plate (13) is rotatably connected to the middle position of the lower surface of the heat dissipation increasing plate (6).